The plastic begins to weaken, warp, and crack due to years of exposure to hot coolant and the temperature fluctuations experienced underneath the hood. When one of these components begins to fail, the others will quickly follow.
This kit addresses all of the common plastic components in the thermostat system. It restores your coolant system with new components to keep your engine cooling properly, and is a great way to prevent a breakdown or serious engine damage from overheating.
Kit includes everything that is needed and recommended when the thermostat housing starts seeping anti-freeze.